Cycle Training

Though my bike control was rated as excellent I quickly discovered that especially when looking over my left shoulder that I wobble a fair bit, as such this is now part of my homework, to improve my rear vision whilst maintaining a line.

A long time ago, in a galaxy far far away there was thing mounted to every bike sold. It was called a rear view mirror.
There were also factory fitted lights and reflective pedals, but hipsters decided, that it's a square "dad's" look and thou shall to strip the bike from all distracting unstylish props...